Cannula release device



FIG. 1 is a top perspective view of a cannula release device showing my new design;

FIG. 2 is a front elevation view thereof, the rear being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a bottom plan thereof; and,

FIG. 7 is a bottom perspective view thereof.

The broken lines are included for the purpose of illustrating portions of the cannula release device that form no part of the claimed design. 

CLAIM The ornamental design for a cannula release device, as shown and described. 